EP 0937074 B1 20030312 - BENZONAPHTHYRIDINES AS BRONCHIAL THERAPEUTICS
Title (en)
BENZONAPHTHYRIDINES AS BRONCHIAL THERAPEUTICS
Title (de)
BENZONAPHTHYRIDINE ALS BRONCHIALTHERAPEUTIKA
Title (fr)
BENZONAPHTYRIDINES EN TANT QUE AGENTS THERAPEUTIQUES BRONCHIQUES
Publication
Application
Priority
- EP 97950093 A 19971105
- DE 19646298 A 19961111
- DE 19739056 A 19970905
- EP 9706096 W 19971105
- EP 96118188 A 19961113
Abstract (en)
[origin: WO9821208A1] Compounds of formula (I) in which R1, R2, R3 and R4 have the meanings indicated in the description, are novel active bronchial therapeutics.
IPC 1-7
IPC 8 full level
A61K 31/47 (2006.01); A61K 31/4745 (2006.01); A61P 11/00 (2006.01); A61P 17/00 (2006.01); A61P 43/00 (2006.01); C07D 471/04 (2006.01)
CPC (source: EP KR US)
A61P 1/00 (2018.01 - EP); A61P 7/00 (2018.01 - EP); A61P 9/00 (2018.01 - EP); A61P 11/00 (2018.01 - EP); A61P 11/08 (2018.01 - EP); A61P 17/00 (2018.01 - EP); A61P 19/00 (2018.01 - EP); A61P 21/00 (2018.01 - EP); A61P 25/00 (2018.01 - EP); A61P 29/00 (2018.01 - EP); A61P 37/00 (2018.01 - EP); A61P 43/00 (2018.01 - EP); C07D 471/04 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9821208 A1 19980522; AT E234300 T1 20030315; AU 5317098 A 19980603; AU 733129 B2 20010510; BG 103310 A 20000531; BG 63695 B1 20020930; BR 9713338 A 20000509; BR 9713338 B1 20091201; CA 2270964 A1 19980522; CA 2270964 C 20070731; CN 1090188 C 20020904; CN 1236367 A 19991124; CY 2476 B1 20050503; CZ 167599 A3 19991117; CZ 288752 B6 20010815; DE 69719778 D1 20030417; DE 69719778 T2 20040205; DK 0937074 T3 20030623; EA 001551 B1 20010423; EA 199900421 A1 19991028; EE 03829 B1 20020815; EE 9900105 A 19991015; EP 0937074 A1 19990825; EP 0937074 B1 20030312; ES 2195189 T3 20031201; GE P20012390 B 20010325; HK 1022151 A1 20000728; HU 226981 B1 20100428; HU P0000426 A2 20010228; HU P0000426 A3 20010428; ID 22042 A 19990826; IL 129054 A0 20000217; IL 129054 A 20020725; JP 2001503442 A 20010313; JP 4223075 B2 20090212; KR 100484045 B1 20050420; KR 20000053100 A 20000825; NO 312764 B1 20020701; NO 992282 D0 19990511; NO 992282 L 19990511; NZ 334976 A 20001027; PL 189641 B1 20050930; PL 333429 A1 19991206; PT 937074 E 20030731; RS 49607 B 20070604; SI 0937074 T1 20030831; SK 283269 B6 20030401; SK 62399 A3 19991008; TR 199900856 T2 19990721; US 6008215 A 19991228; YU 19499 A 20010928
DOCDB simple family (application)
EP 9706096 W 19971105; AT 97950093 T 19971105; AU 5317098 A 19971105; BG 10331099 A 19990405; BR 9713338 A 19971105; CA 2270964 A 19971105; CN 97199529 A 19971105; CY 0400068 A 20040903; CZ 167599 A 19971105; DE 69719778 T 19971105; DK 97950093 T 19971105; EA 199900421 A 19971105; EE 9900105 A 19971105; EP 97950093 A 19971105; ES 97950093 T 19971105; GE AP1997004710 A 19971105; HK 00101112 A 20000224; HU P0000426 A 19971105; ID 990180 A 19971105; IL 12905497 A 19971105; JP 52212098 A 19971105; KR 19997004024 A 19990506; NO 992282 A 19990511; NZ 33497697 A 19971105; PL 33342997 A 19971105; PT 97950093 T 19971105; SI 9730535 T 19971105; SK 62399 A 19971105; TR 9900856 T 19971105; US 28445899 A 19990416; YU 19499 A 19971105